<template>
    <view>
        <scroll-view :scroll-y="true" class="scroll-box" @scrolltolower="scroll_lower" lower-threshold="60">
            <view v-if="data_list.length > 0" class="padding-horizontal-main padding-top-main">
                <view v-for="(item, index) in data_list" :key="index" class="bot padding-main border-radius-main oh bg-white pr spacing-mb">
                    <navigator :url="item.goods_url" hover-class="none">
                        <image class="goods-image fl radius" :src="item.images" mode="aspectFill"></image>
                        <view class="goods-base">
                            <view class="goods-title multi-text">{{item.title}}</view>
                            <view class="oh margin-top-sm">
                               <!-- <text class="sales-price">{{currency_symbol}}{{item.price}}</text>
                                <text v-if="item.original_price > 0" class="original-price margin-left-sm">{{currency_symbol}}{{item.original_price}}</text> -->
                            </view>
                        </view>
                    </navigator>
                    <button class="br-yellow cr-yellow bg-white fr round pa operate-submit" type="default" size="mini" @tap="cancel_event" :data-value="item.id" :data-index="index" hover-class="none">取消</button>
                </view>
            </view>
            <view v-else>
                <!-- 提示信息 -->
                <component-no-data :propStatus="data_list_loding_status"></component-no-data>
            </view>

            <!-- 结尾 -->
            <component-bottom-line :propStatus="data_bottom_line_status"></component-bottom-line>
        </scroll-view>
    </view>
</template>
<script>
    const app = getApp();
    import componentNoData from "../../components/no-data/no-data";
    import componentBottomLine from "../../components/bottom-line/bottom-line";

    export default {
        data() {
            return {
                data_list: [],
                data_total: 0,
                data_page_total: 0,
                data_page: 1,
                data_list_loding_status: 1,
                data_bottom_line_status: false,
                // 基础配置
                currency_symbol: app.globalData.data.currency_symbol,
				entryTime:0,
            };
        },

        components: {
            componentNoData,
            componentBottomLine
        },
        props: {},

        onShow() {
            // 数据加载
            this.init();

            // 初始化配置
            this.init_config();
			// 记录用户进来时间
			this.entryTime = Date.now();
        },
		onUnload() {
			this.OnEntryTime();
		},
		onLoad(params) {
			if(typeof(params)!='undefined'){
				var numberId = params.numberId || '';
				if(numberId != ''){
					uni.clearStorageSync();
					app.globalData.data.numberId = numberId;
				}
			}
		},
        // 下拉刷新
        onPullDownRefresh() {
			this.data_page = 1;
            this.get_data_list(1);
        },
		// 分享给朋友
		onShareAppMessage(res) {
			if (res.from === 'button') {
				console.log(res.target, "target");
			}
			return {
				title: app.globalData.data.tenantName,
				path: "pages/my_favorite/my_favorite?numberId=" + app.globalData.data.numberId,
				mpId: app.globalData.data.appid
			}
		},
        methods: {
			OnEntryTime(){
				var radarlog_data = {
					pageUrl:"pages/my_favorite/my_favorite",
					name:"我的收藏页",
					remark:"我的收藏页停留时间",
					entryTime:this.entryTime,
				}
				uni.request({
					url:app.globalData.get_request_url("radarlog/add"),
					data:radarlog_data,
					method:"POST",
					success: (res) => {
						console.log(res,"我的收藏页停留时间");
					}
				})
			},
            // 初始化配置
            init_config(status) {
                if ((status || false) == true) {
					this.currency_symbol = app.globalData.get_config('currency_symbol')
                  
                } else {
                    app.globalData.is_config(this, 'init_config');
                }
            },

            // 获取数据
            init() {
                var user = app.globalData.get_user_info(this, "init", "");
                if (user != false) {
                    // 用户未绑定用户则转到登录页面
                    if (app.globalData.user_is_need_login(user)) {
                    	uni.navigateTo({
                    		url: "/pages/login/login?event_callback=init"
                    	})
                    
                    } else {
                    	this.get_data_list();
                    }
                } else {
					this.data_list_loding_status = 0;
					this.data_bottom_line_status = false;
                }
            },

            // 获取数据
            get_data_list(is_mandatory) {
                // 分页是否还有数据
                if ((is_mandatory || 0) == 0) {
                    if (this.data_bottom_line_status == true) {
                        uni.stopPullDownRefresh();
                        return false;
                    }
                }
                
                // 加载loding
                uni.showLoading({
                    title: '加载中...'
                });
				this.data_list_loding_status = 1;
                
                // 获取数据
                uni.request({
                    url: app.globalData.get_request_url("usergoodsfavor", "index"),
                    method: 'POST',
                    data: {
                        page: this.data_page
                    },
                    dataType: 'json',
                    success: res => {
                        uni.hideLoading();
                        uni.stopPullDownRefresh();
                        if (res.data.code == 200) {
                            if (res.data.data.data.length > 0) {
                                if (this.data_page <= 1) {
                                    var temp_data_list = res.data.data.data;
                                } else {
                                    var temp_data_list = this.data_list || [];
                                    var temp_data = res.data.data.data;

                                    for (var i in temp_data) {
                                        temp_data_list.push(temp_data[i]);
                                    }
                                }
								this.data_list = temp_data_list;
								this.data_total = res.data.data.total;
								this.data_page_total = res.data.data.page_total;
								this.data_list_loding_status = 3;
								this.data_page = this.data_page + 1;
								if (this.data_page > 1 && this.data_page > this.data_page_total) {
									this.data_bottom_line_status = true
								}
                            } else {
								this.data_list_loding_status = 0;
                            }
                        } else {
                            this.data_list_loding_status = 0;
                            if (app.globalData.is_login_check(res.data, this, 'get_data_list')) {
								uni.showToast({
									title:res.data.msg
								});
                            }
                        }
                    },
                    fail: () => {
                        uni.hideLoading();
                        uni.stopPullDownRefresh();
						this.data_list_loding_status = 2;
                        uni.showToast({
                        	title:'服务器请求出错'
                        });
                    }
                });
            },

            // 滚动加载
            scroll_lower(e) {
                this.get_data_list();
            },

            // 取消
            cancel_event(e) {
                uni.showModal({
                    title: '温馨提示',
                    content: '取消后不可恢复，确定继续吗?',
                    confirmText: '确认',
                    cancelText: '不了',
                    success: result => {
                        if (result.confirm) {
                            // 参数
                            var id = e.currentTarget.dataset.value;
                            var index = e.currentTarget.dataset.index;
                            
                            // 加载loding
                            uni.showLoading({
                                title: '处理中...'
                            });
                            uni.request({
                                url: app.globalData.get_request_url("usergoodsfavor/cancel", "cancel"),
                                method: 'POST',
                                data: {
                                    id: id
                                },
                                dataType: 'json',
                                success: res => {
                                    uni.hideLoading();
                                    if (res.data.code == 200) {
                                        var temp_data_list = this.data_list;
                                        temp_data_list.splice(index, 1);
										this.data_list = temp_data_list;
                                        if (temp_data_list.length == 0) {
											this.data_list_loding_status = 0;
											this.data_bottom_line_status = false;
                                        }
										uni.showToast({
											title:res.data.msg
										});
                                    } else {
                                        if (app.globalData.is_login_check(res.data)) {
											uni.showToast({
												title:res.data.msg
											});
                                           
                                        } else {
											uni.showToast({
												title:'提交失败，请重试！'
											});
                                          
                                        }
                                    }
                                },
                                fail: () => {
                                    uni.hideLoading();
									uni.showToast({
										title:'服务器请求出错'
									});
                                
                                }
                            });
                        }
                    }
                });
            }
        }
    };
</script>
<style>
	.bot{
		border-bottom: 1px solid #f2f2f2;
	}
	/**
	 * 滚动标签高度
	 */
	.scroll-box {
	    height: 100vh;
	}
	.padding-horizontal-main {
	    padding-left: 20rpx;
	    padding-right: 20rpx;
	}
	.padding-top-main {
	    padding-top: 20rpx;
	}
	/* .padding-main {
	    padding: 20rpx;
	} */
	.border-radius-main {
	    border-radius: 20rpx;
	}
	.oh {
	    overflow: hidden;
	}
	.bg-white {
	    background-color: #fff !important;
	}
	.pr {
	    position: relative;
	}
	.spacing-mb {
	    margin-bottom: 20rpx;
	}
	.fl {
	    float: left;
	}
	.fr {
	    float: right;
	}
	.radius {
	    border-radius: 10rpx !important;
	}
    .goods-base {
        min-height: 160rpx;
        margin-left: 180rpx;
    }
	.multi-text {
	    max-width: 100%;
	    overflow: hidden;
	    text-overflow: ellipsis;
	    display: -webkit-box;
	    -webkit-line-clamp: 2;
	    -webkit-box-orient: vertical;
	    min-height: 76rpx;
	    line-height: 38rpx;
	    font-size: 28rpx;
	    white-space: initial;
	}
	.margin-top-sm {
	    margin-top: 30rpx;
	}
    .goods-image {
        width: 160rpx;
        height: 160rpx;
    }
    .operate-submit {
        right: 20rpx;
        bottom: 20rpx;
    }
	.br-yellow {
	    border: 1px solid #f6c133 !important;
	}
	.cr-yellow {
	    color: #f6c133 !important;
	}
	.round {
	    border-radius: 50rpx !important;
	}
	.pa {
	    position: absolute;
	}
</style>